September weather forecast
Miami Springs, FL

The first month of the autumn, September, is still a hot month in Miami Springs, Florida, with temperature in the range of an average high of 86.9°F (30.5°C) and an average low of 79.7°F (26.5°C).

Temperature

The average high-temperature for September is a still tropical 86.9°F (30.5°C), closely aligning with the temperature of the preceding month. Miami Springs's September nights demonstrate minimal variation from the daytime temperatures, with an average of 79.7°F (26.5°C).

Heat index

The heat index value for September is estimated at a sweltering 98.6°F (37°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In Miami Springs, Florida, the average relative humidity in September is 72%.

Rainfall

In Miami Springs, in September, it is raining for 27.4 days, with typically 6.18" (157mm) of accumulated precipitation. In Miami Springs, during the entire year, the rain falls for 238.4 days and collects up to 42.36" (1076mm) of precipitation.

Daylight

In September, the average length of the day is 12h and 18min.
On the first day of September in Miami Springs, sunrise is at 7:01 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 7:08 pm EDT.

Sunshine

In Miami Springs, the average sunshine in September is 9h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 7 in September translates into the following instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.